Sqrt3(sinx)+cosx=sqrt3 0degrees< theta < 360

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be